feature/reg_tests This commit references ufs-community#99.

Add reg test for emcsfc_ice_blend program.  Add
driver script for Hera.

reg_tests/ice_blend/driver.hera.sh

@@ -0,0 +1,53 @@
+#!/bin/bash
+
+#-----------------------------------------------------------------------------
+#
+# Run ice_blend regression test on Hera.
+#
+# Set $DATA to your working directory.  Set the project code (SBATCH -A)
+# and queue (SBATCH -q) as appropriate.
+#
+# Invoke the script as follows:  sbatch $script
+#
+# Log output is placed in regression.log.  A summary is
+# placed in summary.log
+#
+# The test fails when its output does not match the baseline files
+# as determined by the 'cmp' command.  The baseline files are
+# stored in HOMEreg.
+#
+#-----------------------------------------------------------------------------
+
+#SBATCH -J ice_blend
+#SBATCH -A fv3-cpu
+#SBATCH --open-mode=truncate
+#SBATCH -o regression.log
+#SBATCH -e regression.log
+#SBATCH --ntasks=1
+#SBATCH -q debug
+#SBATCH -t 00:03:00
+
+set -x
+
+module load intel
+
+export DATA="/scratch2/NCEPDEV/stmp1/$LOGNAME/reg_test.ice_blend"
+
+#-----------------------------------------------------------------------------
+# Should not have to change anything below.
+#-----------------------------------------------------------------------------
+
+export WGRIB=/scratch2/NCEPDEV/nwprod/NCEPLIBS/utils/grib_util.v1.1.1/exec/wgrib
+export WGRIB2=/scratch2/NCEPDEV/nwprod/NCEPLIBS/utils/grib_util.v1.1.1/exec/wgrib2
+export COPYGB=/scratch2/NCEPDEV/nwprod/NCEPLIBS/utils/grib_util.v1.1.1/exec/copygb
+export COPYGB2=/scratch2/NCEPDEV/nwprod/NCEPLIBS/utils/grib_util.v1.1.1/exec/copygb2
+export CNVGRIB=/scratch2/NCEPDEV/nwprod/NCEPLIBS/utils/grib_util.v1.1.1/exec/cnvgrib
+
+export HOMEreg=/scratch1/NCEPDEV/da/George.Gayno/noscrub/reg_tests/ice_blend
+export HOMEgfs=$PWD/../..
+
+rm -fr $DATA
+
+./ice_blend.sh
+
+exit 0

reg_tests/ice_blend/ice_blend.sh

@@ -0,0 +1,43 @@
+#!/bin/bash
+
+#-----------------------------------------------------------------------------
+# Run ice_blend regression test.  This script called from it machine-specific
+# driver script.
+#-----------------------------------------------------------------------------
+
+export IMS_FILE=$HOMEreg/input_data/imssnow96.grib2.gdas.2018120618
+export FIVE_MIN_ICE_FILE=$HOMEreg/input_data/seaice.5min.grib2.gdas.2018120618
+
+${HOMEgfs}/ush/emcsfc_ice_blend.sh
+
+iret=$?
+if [ $iret -ne 0 ]; then
+  set +x
+  echo "<<< ICE_BLEND TEST FAILED. <<<"
+  echo "<<< ICE_BLEND TEST FAILED. <<<"  > ./summary.log
+  exit $iret
+fi
+
+cmp ${DATA}/seaice.5min.blend $HOMEreg/baseline_data/seaice.5min.blend
+iret=$?
+test_failed=0
+if [ $iret -ne 0 ]; then
+  test_failed=1
+fi
+
+set +x
+if [ $test_failed -ne 0 ]; then
+  echo
+  echo "*********************************"
+  echo "<<< ICE BLEND TEST FAILED. >>>"
+  echo "*********************************"
+  echo "<<< ICE BLEND TEST FAILED. >>>" > ./summary.log
+else
+  echo
+  echo "*********************************"
+  echo "<<< ICE BLEND TEST PASSED. >>>"
+  echo "*********************************"
+  echo "<<< ICE BLEND TEST PASSED. >>>" > ./summary.log
+fi
+
+exit 0

reg_tests/snow2mdl/driver.hera.sh

@@ -31,7 +31,7 @@ set -x
 
 module load intel
 
-export DATA="/scratch2/NCEPDEV/stmp1/$LOGNAME/snow2mdl"
+export DATA="/scratch2/NCEPDEV/stmp1/$LOGNAME/reg_tests.snow2mdl"
 
 #-----------------------------------------------------------------------------
 # Should not have to change anything below.

reg_tests/snow2mdl/driver.jet.sh

@@ -32,7 +32,7 @@ module unload intel
 module load intel/18.0.5.274
 module list
 
-export DATA="/mnt/lfs3/projects/emcda/$LOGNAME/stmp/snow2mdl"
+export DATA="/mnt/lfs3/projects/emcda/$LOGNAME/stmp/reg_tests.snow2mdl"
 
 #-----------------------------------------------------------------------------
 # Should not have to change anything below.